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Nikon D810 focus issue with Sigma 35 1.4 Art

Started Jul 30, 2014 | Discussions thread
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Nikon D810 focus issue with Sigma 35 1.4 Art
Jul 30, 2014

I am in the process of testing my D810 with my lenses. So far I didn't have any focus issues with the Nikon 24-70 2.8. Center, Left and Right are all tack sharp.

There is a big issue with the Sigma 35mm 1.4 Art lens. The center is tack sharp but both the left and right points are way out of focus. My lens has the latest firmware. I just contacted Sigma to see if they are aware of the issue. I believe this was an issue early on with this lens and some of the older bodies, but it was corrected with the latest firmware release. Thank good for the dock.

Anyone else test this lens with the D810 and try the left most and right most single point AF with the lens wide open (f1.4)?


Nikon D810
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